EP 3764896 A1 20210120 - METHOD AND APPARATUS FOR MONITORING A HUMAN OR ANIMAL SUBJECT
Title (en)
METHOD AND APPARATUS FOR MONITORING A HUMAN OR ANIMAL SUBJECT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG EINES MENSCHEN ODER TIERES
Title (fr)
PROCÉDÉ ET APPAREIL POUR SURVEILLER UN SUJET HUMAIN OU ANIMAL
Publication
Application
Priority
- GB 201803994 A 20180313
- GB 2019050164 W 20190122
Abstract (en)
[origin: WO2019175529A1] Methods and apparatus for monitoring a human or animal subject are disclosed. In one arrangement, measurement data representing a time series of measurements on a subject is received. The measurement data is represented as a mathematical expansion comprising a plurality of expansion components and expansion coefficients. First and second partial reconstructions are performed using first and second subsets of the expansion components. First and second spectral analyses are performed on the first and second partial reconstructions to determine first and second dominant frequencies. A frequency of a periodic physiological process is derived based on either or both of the first and second dominant frequencies.
IPC 8 full level
A61B 5/08 (2006.01); A61B 5/00 (2006.01); A61B 5/113 (2006.01); G06K 9/62 (2006.01)
CPC (source: EP US)
A61B 5/0816 (2013.01 - EP US); A61B 5/7203 (2013.01 - US); A61B 5/7221 (2013.01 - EP US); A61B 5/7246 (2013.01 - US); A61B 5/7257 (2013.01 - EP US); A61B 5/113 (2013.01 - EP US); A61B 2562/0219 (2013.01 - EP US); G06F 2218/04 (2023.01 - EP); G06F 2218/10 (2023.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019175529 A1 20190919; EP 3764896 A1 20210120; EP 3764896 B1 20220316; GB 201803994 D0 20180425; US 2021000384 A1 20210107
DOCDB simple family (application)
GB 2019050164 W 20190122; EP 19701735 A 20190122; GB 201803994 A 20180313; US 201916978286 A 20190122